Great Circle Associates Firewalls
(September 1996)
 

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Subject: Re: SOLARIS x86 as firewall platform?
From: geofft @ x86 . nz . mdis . com (Geoff Tribble)
Date: Mon, 30 Sep 1996 16:07:21 +1200
To: sthaug @ nethelp . no, scanner @ webspan . net
Cc: firewalls @ GreatCircle . COM

> 
> On Sun, 29 Sep 1996 sthaug @
 nethelp .
 no wrote:
> 
> > [Adam Safier <asafier @
 csc .
 com>]
> > 
> > |  Rummor has it that a Pentium 200 running SOLARI x86 2.5.1 will outperform
> > |  a SPARCStation 5.  But a SPARCStation 5 can have 9 ethernet interfaces
> > |  (motherboard + 2 quad cards) while a Pentium usually has a limited number
> > |  of free slots.  (I know about specialty motherboards but am trying to
> > |  stick to a "common" platform.)
> 
>
> This amazes you? I/O on sparcs is not that great. Our main server a P-100
> with 64 Megs of ram and FreeBSD can put our totally unused just sits there
> SS20 with 128 megs of ram to shame. For I/O, and memory writes. Im not
> saying sparcs are trash just that there not as whoopy as one would think.
> 

Yes, however you forget to mention which SPARC module(s) you are using.
Is this SS20 running 50,60,75,100,125 or 150 modules with or without the
1Mbyte Cache ? Anyhow a 50 Mhz module runs on the MBus at only 40MHz.
Not really a comparison to a 100MHz Pentium.

BTW > Solaris 2.4 is needed to use 64 bits on the S-Bus

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From: bwalker @ musings . com (Brad Walker)
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